26739824

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{10253}}^1$

素因数の和:10424

約数の個数: 20

約数和(自身を含む): 52131336

約数和(自身を除く): 25391512

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 10253, 20506, 41012, 82024, 164048, 1671239, 3342478, 6684956, 13369912, 26739824]

約数ペア:

[(1, 26739824), (2, 13369912), (4, 6684956), (8, 3342478), (16, 1671239), (163, 164048), (326, 82024), (652, 41012), (1304, 20506), (2608, 10253)]